Baby's Necklace (Crassula rupestris)  - to 12",   Related to jade plant, this low-growing succulent house plant has long, slender stems that carry thick, succulent leaves that appear to be speared through the middle by the main stem.  The small leaves are bright green edged with a thin band of red, especially when grown in a sunny spot.  The stems are upright when young, then hang downward with age.  An easy-care indoor plant.  A live plant in a 3" pot - $15 each or 3 for $42.75 - You save 2.25!